EP 1566599 A3 20070530 - System and method for operating a vapor-ejector heat pump
Title (en)
System and method for operating a vapor-ejector heat pump
Title (de)
System und Verfahren zum Betrieb einer Dampfstrahl-Wärmepumpe
Title (fr)
Système et procédé de fonctionnement d'une pompe de chaleur à jet de vapeur
Publication
Application
Priority
NL 1025537 A 20040220
Abstract (en)
[origin: EP1566599A2] A heat pump provided with at least one evaporator (3,4) and at least one condenser (5,6), wherein at least one vapor boiler (12) is provided and at least two ejectors (1,2) are provided which are connected to the at least one vapor boiler, wherein either for each of two ejectors a separate evaporator is provided or for each of two ejectors a separate condenser is provided or for each of two ejectors both a separate evaporator and a separate condenser are provided. The invention further relates to a heat pump provided with at least one evaporator and at least one condenser, wherein at least one vapor boiler is provided, of which a vapor outlet is connected to at least one ejector, wherein a working fluid pump (11) is provided for pumping working fluid from the condenser to the vapor boiler, wherein the working fluid pump is driven using high pressure gas. Further, the invention relates to a method for pumping heat in a heat pump, wherein use is made of an apparatus according to the invention.
IPC 8 full level
F25B 1/08 (2006.01); F25B 29/00 (2006.01); F25B 27/02 (2006.01)
CPC (source: EP US)
F25B 1/08 (2013.01 - EP US); F25B 29/003 (2013.01 - EP US); F25B 27/02 (2013.01 - EP US); F25B 2341/0015 (2013.01 - EP US); Y02A 30/274 (2017.12 - EP US)
Citation (search report)
- [X] US 4342200 A 19820803 - LOWI JR ALVIN
- [X] US 2014701 A 19350917 - ARTHUR SELIGMANN
- [XY] US 3602295 A 19710831 - KLAAS ERNST A
- [Y] US 2986898 A 19610606 - WOOD JR CHARLES P
- [X] NL 6510348 A 19670210
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA HR LV MK YU
DOCDB simple family (publication)
EP 1566599 A2 20050824; EP 1566599 A3 20070530; NL 1025537 C2 20050823; US 2005188720 A1 20050901
DOCDB simple family (application)
EP 05075401 A 20050218; NL 1025537 A 20040220; US 6176405 A 20050218